Question

Anjali starting from the rest convers 60 m along a straight line and then takes U -turn and covers
20 m. This entire journey takes 2 min. Calculate velocity of the body.

Answer 1

Answer:

Velocity = Displacement/Time

Displacement = 40 m

Time = 2*60 sec = 120 s

V= 40/120 = 1/3 m/s = 0.33 m/s

Therefore, velocity of the body in the whole journey = 0.33 m/s